Indexable Internal Threading Boring SNR0020R22 Turning Threading Carbide 60° 22IRN60 P3.5-5.0 Made of high-quality spring steel, heat-treated, and precision-machined. Shock-resistant, durable, and deformation-resistant. Nickel-plated surface for corrosion resistance and deformation prevention. Insert: Made of carbide, with cutting edges ground using a 5-axis tool grinder. Surface treatment includes edge passivation, polishing, and coating for enhanced performance. Applications: Suitable for machining steel, stainless steel, nickel alloys, titanium alloys, and high-temperature alloys. Package Includes: SNR0020R22: 1 piece 22IRN60: 10 pieces.
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